摘要
鸡是我国主要的家禽品种,抗病分子育种在鸡的疾病尤其是传染病控制中有着重要地位,抗性基因选择是其技术关键。鸡主要组织相容性复合体(MHC)基因具有高度多态性,与多种传染性疾病抗性紧密相关,受到家禽育种专家的高度关注。文章介绍国外有关鸡MHC与传染性疾病抗性的相关性及抗性基因研究进展,并展望其在鸡抗病育种中的应用前景。
Chicken is a main poultry in China. Molecular breeding for disease resistance plays an important role in the control of diseases, especially infectious diseases. Choice of genes for disease resistance is the key technology of molecular breeding. The MHC is of great interest to poultry breeding scientists for its extraordinary polymorphism and close relation with traits of resistance against infectious diseases. The article gives a detailed introduction about the association of MHC gene polymorphisms with traits of resistance against infectious diseases in chickens and looks towards the future of application of MHC in molecular breeding of chicken for disease resistance.
出处
《遗传》
CAS
CSCD
北大核心
2006年第7期893-898,共6页
Hereditas（Beijing)
